user
You need to complete the following task:

Provide three example cases for how change blindness can occur.


assistant
1. When two or more objects that were previously side by side are moved to different locations.
2. When a scene or the entirety of a scene changes significantly, such as when all of the colors in a room change from light colors to dark colors.
3. When someone quickly looks away while an object is moved or when an object moves while someone's eyes are still focused on a single point in the scene.